'Magnificat' definitions:
Definition of 'Magnificat'
From: WordNet
noun
(Luke) the canticle of the Virgin Mary (from Luke 1:46 beginning `Magnificat anima mea Dominum')
Definition of 'Magnificat'
From: GCIDE
- Magnificat \Mag*nif"i*cat\, n. [L., it magnifies.] The song of the Virgin Mary, --Luke i. 46; -- so called because it commences with this word in the Vulgate. [1913 Webster]